package su.demo.dao;

import su.demo.entity.Student;

import java.util.List;

/**
 * @author SuZuQi
 * @title: StudentMapper
 * @projectName ssm_multipledatasources
 * @description: TODO
 * @date 2019/9/5
 */
public interface StudentMapper {

    int addStudent(Student student) ;

    List<Student> queryList () ;

}
